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Finding the Fourth Proportional to 24,895,590.40, 37,371,379.20 and 19,240,883.20

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Solution

The fourth proportional to 24,895,590.40, 37,371,379.20 and 19,240,883.20 is: 28,882,960.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,895,590.40 : 37,371,379.20 = 19,240,883.20 : x
  2. Step 2: Convert to fraction form
    24,895,590.40/37,371,379.20 = 19,240,883.20/x
  3. Step 3: Cross multiply
    24,895,590.40x = 37,371,379.20 × 19,240,883.20
  4. Step 4: Simplify right side
    24,895,590.40x = 719,058,342,210,109.50
  5. Step 5: Solve for x
    x = 719,058,342,210,109.50/24,895,590.40
  6. Step 6: Final answer
    x = 28,882,960.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.